I'm not in the business anymore so I only work on friends and family computers, so I haven't seen much of Win 8.. Most people I know still have XP and 7.. Anyway Win 8 has been panned and vilified since it's release. A couple of people I know that do have it don't like it. seems to work OK, it's just 'different'..
Maybe every other MS OS needs to sux.. 98 bad, XP good, Vista bad, Win 7 good, Win 8 bad.. Win 9 is guaranteed to be good.